Clean up building & linking of Process/elf-core.

[brucem]

Summary

• cmake/LLDBDependencies.cmake: elf-core is already included globally in LLDB_USED_LIBS, so it doesn't need to be re-added on individual platforms.

• lib/Makefile: elf-core is linked on each platform, so move it to the global list of used libraries.

• source/Plugins/Makefile: elf-core is built on each platform, so move it to the global list of things to build.

[emaste]

LGTM too

lldb/trunk/cmake/LLDBDependencies.cmake

list(APPEND LLDB_USED_LIBS
     )
 endif ()
 
 # Linux-only libraries
 if ( CMAKE_SYSTEM_NAME MATCHES "Linux" )
   list(APPEND LLDB_USED_LIBS
     lldbPluginProcessLinux
     lldbPluginProcessPOSIX
-    lldbPluginProcessElfCore
    )
 endif ()
 
 # FreeBSD-only libraries
 if ( CMAKE_SYSTEM_NAME MATCHES "FreeBSD" )
   list(APPEND LLDB_USED_LIBS
     lldbPluginProcessFreeBSD
     lldbPluginProcessPOSIX
-    lldbPluginProcessElfCore
     )
 endif ()
 
 # Darwin-only libraries
 if ( CMAKE_SYSTEM_NAME MATCHES "Darwin" )
   set(LLDB_VERS_GENERATED_FILE ${LLDB_BINARY_DIR}/source/LLDB_vers.c)
   add_custom_command(OUTPUT ${LLDB_VERS_GENERATED_FILE}
     COMMAND ${LLDB_SOURCE_DIR}/scripts/generate-vers.pl

lldb/trunk/lib/Makefile

USEDLIBS = lldbAPI.a \
   lldbPluginObjectContainerBSDArchive.a \
   lldbPluginObjectContainerMachOArchive.a \
   lldbPluginObjectFileELF.a \
   lldbPluginObjectFileJIT.a \
   lldbPluginSymbolVendorELF.a \
   lldbPluginObjectFilePECOFF.a \
   lldbPluginOSPython.a \
   lldbPluginPlatformGDB.a \
+  lldbPluginProcessElfCore.a \
   lldbPluginProcessGDBRemote.a \
   lldbPluginSymbolFileDWARF.a \
   lldbPluginSymbolFileSymtab.a \
   lldbPluginSystemRuntimeMacOSX.a \
   lldbPluginUnwindAssemblyInstEmulation.a \
   lldbPluginUnwindAssemblyX86.a \
   lldbPluginProcessUtility.a \
   lldbSymbol.a \
LINK_COMPONENTS := $(TARGETS_TO_BUILD) asmparser bitreader bitwriter codegen \
                    linker option
 
 ifeq ($(HOST_OS),Darwin)
   USEDLIBS += lldbPluginDynamicLoaderDarwinKernel.a \
               lldbPluginObjectFileMachO.a \
               lldbPluginSymbolVendorMacOSX.a \
               lldbPluginProcessDarwin.a \
               lldbPluginProcessMachCore.a \
-              lldbPluginProcessElfCore.a \
               lldbPluginJITLoaderGDB.a
 endif
 
 ifeq ($(HOST_OS),Linux)
   USEDLIBS += lldbPluginProcessLinux.a \
               lldbPluginProcessPOSIX.a \
-              lldbPluginProcessElfCore.a \
               lldbPluginJITLoaderGDB.a
 endif
 
 ifeq ($(HOST_OS),MingW)
-  USEDLIBS += lldbPluginProcessElfCore.a \
-              lldbPluginJITLoaderGDB.a
+  USEDLIBS += lldbPluginJITLoaderGDB.a
 endif
 
 ifneq (,$(filter $(HOST_OS), FreeBSD GNU/kFreeBSD))
   USEDLIBS += lldbPluginProcessPOSIX.a \
               lldbPluginProcessFreeBSD.a \
-              lldbPluginProcessElfCore.a \
               lldbPluginJITLoaderGDB.a
 endif
 
 include $(LEVEL)/Makefile.common
 
 ifeq ($(HOST_OS),MingW)
     LLVMLibsOptions += -lws2_32
     # Include everything from the .a's into the shared library.

lldb/trunk/source/Plugins/Makefile

 
 
 PARALLEL_DIRS := ABI/MacOSX-arm ABI/MacOSX-arm64 ABI/MacOSX-i386 ABI/SysV-i386 ABI/SysV-x86_64 \
   ABI/SysV-arm ABI/SysV-arm64 ABI/SysV-hexagon ABI/SysV-ppc ABI/SysV-ppc64 \
   ABI/SysV-mips ABI/SysV-mips64 Disassembler/llvm \
   ObjectContainer/BSD-Archive ObjectFile/ELF ObjectFile/PECOFF \
   ObjectContainer/Universal-Mach-O ObjectFile/Mach-O \
   ObjectFile/JIT SymbolFile/DWARF SymbolFile/Symtab Process/Utility \
-  DynamicLoader/Static Platform Process/gdb-remote \
+  DynamicLoader/Static Platform Process/elf-core Process/gdb-remote \
   Instruction/ARM Instruction/ARM64 Instruction/MIPS Instruction/MIPS64 \
   UnwindAssembly/InstEmulation UnwindAssembly/x86 \
   LanguageRuntime/CPlusPlus/ItaniumABI \
   LanguageRuntime/ObjC/AppleObjCRuntime \
   LanguageRuntime/RenderScript/RenderScriptRuntime \
   Language/CPlusPlus \
   Language/ObjC \
   Language/ObjCPlusPlus \
PARALLEL_DIRS := ABI/MacOSX-arm ABI/MacOSX-arm64 ABI/MacOSX-i386 ABI/SysV-i386 ABI/SysV-x86_64 \
   ScriptInterpreter/Python ScriptInterpreter/None
 
 ifeq ($(HOST_OS),Darwin)
 PARALLEL_DIRS += Process/MacOSX-Kernel
 PARALLEL_DIRS += DynamicLoader/Darwin-Kernel
 PARALLEL_DIRS += SymbolVendor/MacOSX
 #PARALLEL_DIRS += Process/MacOSX-User
 PARALLEL_DIRS += Process/mach-core
-PARALLEL_DIRS += Process/elf-core
 PARALLEL_DIRS += JITLoader/GDB
 endif
 
 ifeq ($(HOST_OS),Linux)
 PARALLEL_DIRS += Process/Linux Process/POSIX
-PARALLEL_DIRS += Process/elf-core
 PARALLEL_DIRS += JITLoader/GDB
 endif
 
 ifeq ($(HOST_OS),MingW)
-PARALLEL_DIRS += Process/elf-core
 PARALLEL_DIRS += JITLoader/GDB
 endif
 
 ifneq (,$(filter $(HOST_OS), FreeBSD GNU/kFreeBSD))
 PARALLEL_DIRS += Process/FreeBSD Process/POSIX
-PARALLEL_DIRS += Process/elf-core
 PARALLEL_DIRS += JITLoader/GDB
 endif
 
 include $(LLDB_LEVEL)/Makefile